{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Time_elapsed", "Subject.Age", "Treatment.Duration", "Subject.Race", "Treatment.Drug", "Subject.Gender", "Treatment.Dosage", "Subject", "Effect", "Subject.Population", "Subject.Disorder", "Treatment", "Treatment.Disorder", "Treatment.Route", "Combination.Drug", "Treatment.Freq"]}, {"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment", "Treatment.Disorder", "Treatment.Drug", "Combination.Drug", "Subject.Race", "Subject.Population", "Subject.Gender", "Treatment.Route", "Treatment.Time_elapsed", "Effect", "Treatment.Dosage", "Treatment.Duration", "Subject.Age", "Subject", "Subject.Disorder"]}], "input": "The present study describes a patient who had unusual weight fluctuation under corticosteroid and psychotropic treatment such as mianserin and aripiprazole."}
{"adverse event": [{"trigger": "had ", "arguments": {"Treatment.Time_elapsed": "NAN", "Subject.Age": "NAN", "Treatment.Duration": "NAN", "Subject.Race": "NAN", "Treatment.Drug": ["mianserin", "aripiprazole"], "Subject.Gender": "NAN", "Treatment.Dosage": "NAN", "Subject": "patient", "Effect": "unusual weight fluctuation", "Subject.Population": "NAN", "Subject.Disorder": "NAN", "Treatment": "corticosteroid and psychotropic treatment such as mianserin and aripiprazole", "Treatment.Disorder": "NAN", "Treatment.Route": "NAN", "Combination.Drug": ["mianserin", "aripiprazole"], "Treatment.Freq": "NAN"}}], "potential therapeutic event": []}